17972084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9341}}^1$

素因数の和:9395

約数の個数: 24

約数和(自身を含む): 34789608

約数和(自身を除く): 16817524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 9341, 18682, 37364, 121433, 242866, 345617, 485732, 691234, 1382468, 4493021, 8986042, 17972084]

約数ペア:

[(1, 17972084), (2, 8986042), (4, 4493021), (13, 1382468), (26, 691234), (37, 485732), (52, 345617), (74, 242866), (148, 121433), (481, 37364), (962, 18682), (1924, 9341)]